An Automatic Semantic Extraction Algorithm for XML Document.
Yong-qiang YangMuhong DaiHao ChenPublished in: MVHI (2010)
Keyphrases
- dynamic programming
- detection algorithm
- objective function
- preprocessing
- learning algorithm
- experimental evaluation
- improved algorithm
- tree structure
- web pages
- computationally efficient
- computational complexity
- worst case
- cost function
- significant improvement
- times faster
- search space
- computational cost
- simulated annealing
- input data
- expectation maximization
- optimization algorithm
- matching algorithm
- high accuracy
- neural network
- search algorithm
- np hard
- k means
- lower bound